Results 21 to 30 of about 410,250 (299)

Medios, e-medios y remedios

open access: yesÁmbitos. Revista Internacional de Comunicación, 2018
El autor reflexiona y argumenta con datos la correlacion entre los contenidos que se proyectan a los publicos, las nuevas herramientas digitales que se utilizan para esa transmision y lo que se deriva de todo ello: la necesidad ineludible de preparar a los receptores desde sus inicios educativos para afrontar este desafio macro-mensajistico, lo cual ...
openaire   +4 more sources

Polymeric Materials, Advances and Applications in Tissue Engineering: A Review

open access: yesBioengineering, 2023
Tissue Engineering (TE) is an interdisciplinary field that encompasses materials science in combination with biological and engineering sciences. In recent years, an increase in the demand for therapeutic strategies for improving quality of life has ...
María Cecilia Socci   +7 more
doaj   +1 more source

De amigo a enemigo interno: Lo indígena en el discurso presidencial entre 2021 y 2022

open access: yesUru: Revista de Comunicación y Cultura, 2023
El estudio registra los resultados del análisis crítico del discurso político de Guillermo Lasso desde mayo hasta diciembre de 2021, y durante junio de 2022, en el contexto del paro nacional de dieciocho días de duración. Después de casi veintiuna horas
Cinthya Gabriela Guaña Córdova
doaj   +1 more source

Medio y medio: para venderte mejor

open access: yesComunicar, 2001
La publicidad es una de las herramientas fundamentales de la economía de mercado, así como también un reflejo muy aproximado de los anhelos, frustraciones y comportamiento de las sociedades que la producen. En este artículo, la autora pretende demostrar cómo la publicidad puede ser una herramienta de transformación del inconsciente colectivo y, sus ...
openaire   +4 more sources

“Medios como facilitadores de aprendizaje”

open access: yes, 2022
En la actualidad en nuestra práctica pedagógica se usa mucho el termino de los medíos como recurso para la transmisión de conocimientos a los estudiantes ya que es un recurso muy importante que nos facilitan el proceso de enseñanza y aprendizaje.
Paucar Casas, Victoria Clelia
core  

Modified Titanium Dental Implants: The Current Progress of Soft‐Tissue Integration Methods

open access: yesAdvanced NanoBiomed Research, EarlyView.
Dental implants are an established solution for tooth loss, yet achieving soft tissue integration (STI) around the transmucosal region remains a challenge. The natural tooth–gingiva interface is poorly replicated on titanium implants. This review explores surface modification strategies, ranging from surface chemistry and topography to biological ...
Daniel De Maria   +5 more
wiley   +1 more source

Quantitative muscle architecture in large carnivorous marsupials (Marsupialia: Dasyuridae) and links to substrate use and prey processing

open access: yesThe Anatomical Record, EarlyView.
Abstract The Dasyurid species Sarcophilus harrisii, Dasyurus maculatus, and Dasyurus viverrinus, occupying diverse ecological niches and forming a guild structure in Tasmania, provide a basis for examining the roles of various forelimb muscle groups in prey capture and locomotion.
Riya G. Bidaye   +4 more
wiley   +1 more source

The fossil record stays silent: Confusions and conundrums for hominin pelvis evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The evolution of the hominin pelvis is commonly modeled as a series of stages driven largely by the requirements of bipedal locomotion, reproduction, thermoregulation, and pelvic floor muscular support. These patterns are complicated by variation in canal dimensions in relationship with different changes in overall pelvic breadths. To quantify
Helen K. Kurki, Cara M. Wall‐Scheffler
wiley   +1 more source

Nanostructures in Hydrogen Peroxide Sensing

open access: yesSensors, 2021
In recent years, several devices have been developed for the direct measurement of hydrogen peroxide (H2O2), a key compound in biological processes and an important chemical reagent in industrial applications. Classical enzymatic biosensors for H2O2 have
Ricardo Matias Trujillo   +4 more
doaj   +1 more source

New fossil unveils the dentary anatomy of the rare lepidosauromorph Cargninia enigmatica from the Upper Triassic of Southern Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Nowadays, Lepidosauria is a diverse group represented by squamates and the rhynchocephalian tuatara. However, their origins date back to the end of the Permian Period, when the stem lineages Lepidosauromorpha and Archosauromorpha diverged. Within the lepidosauromorph stem lineage, a few species have been described with unstable phylogenetic ...
Lísie Vitória Soares Damke   +4 more
wiley   +1 more source

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